The ARB CKMA12 Single Motor Onboard Air Compressor is ARB's compact, permanently installed 12V air compressor built for under-bonnet mounting. Designed to run ARB Air Lockers and inflate tyres on demand, the CKMA12 delivers consistent, reliable air supply without needing a separate portable unit.

The compressor uses a twin-piston design for efficient air delivery and operates on 12V DC from the vehicle's electrical system. Its small footprint makes it suitable for the tighter engine bays of compact 4WDs like the Suzuki Jimny. It powers ARB's pneumatic air lockers and can be connected to tyre inflation equipment via the ARB manifold kit.

Backed by ARB's extensive field-testing and after-sales support, the CKMA12 is the entry point to ARB's onboard air system — ideal for Jimny owners running a single locker or occasional tyre inflation.

Key Features

✷  ARB single motor onboard 12V air compressor – Part No. CKMA12

✷  Designed for under-bonnet permanent installation

✷  Twin-piston motor for efficient air delivery

✷  Powers ARB Air Lockers and tyre inflation equipment

✷  Compact footprint for small engine bays

✷  12V DC operation from vehicle electrical system